Thermomechanical Impact of Polyurethane Potting on Gun Launched Electronics

Table 3

Input for viscoelastic prony parameter calibration, hot.

𝜔𝑔 *real	𝜔𝑔 *imaginary	𝜔𝑘 *real	𝜔𝑘 *imaginary	Frequency (Hz)
0.2061	0.00000	0.00000	0.00000	1.0
0.1274	−0.02513	0.00000	0.00000	1.5
0.1464	−0.04945	0.00000	0.00000	2.5
0.1723	−0.07912	0.00000	0.00000	3.9
0.2074	−0.1149	0.00000	0.00000	6.3
0.252	−0.1598	0.00000	0.00000	10.0
0.3111	−0.2163	0.00000	0.00000	15.8
0.3957	−0.2878	0.00000	0.00000	25.1
0.4926	−0.3817	0.00000	0.00000	39.8
0.6204	−0.4866	0.00000	0.00000	63.0
0.8108	−0.5726	0.00000	0.00000	100.0